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Safety Data Sheet EN

Thiourea

CAS 62-56-6
EC 200-543-5

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Thiourea
Product Code
16749
Chemical Name
Thiourea
Synonyms
Isothiourea

Regulatory Identifiers

CAS Number
62-56-6 Check regulations →
EC Number
200-543-5 Check regulations →

Identified Uses

SU24 Scientific research and development

Manufacturers & Suppliers

Alfa Aesar Thermo Fisher Scientific Chemicals, Inc. logo

Alfa Aesar Thermo Fisher Scientific Chemicals, Inc.

manufacturer

30 Bond Street, Ward Hill, MA 01835-8099

800-343-0660

http://www.alfa.com

Emergency Contacts

Emergency Contact

(800) 343-0660

During normal business hours (Monday-Friday, 8am-7pm EST)

Carechem 24

(866) 928-0789

After normal business hours

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified warning

Hazard Classifications

Carc. Cat. 2 H351
Repr. Cat. 2 H361
Acute Tox. Cat. 4 H302

GHS Pictograms

GHS07 - Health hazard

GHS07

GHS08 - Serious health hazard

GHS08

Hazard Statements

H302 Harmful if swallowed.
H351 Suspected of causing cancer.
H361 Suspected of damaging fertility or the unborn child.

Precautionary Statements

P264 Wash thoroughly after handling.
P281 Use personal protective equipment as required.
P301+P312 IF SWALLOWED: Call a POISON CENTER/doctor/ .. /if you feel unwell.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P405 Store locked up.
P501 Dispose of contents/container in accordance with local/regional/national/international regulations.

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type substance

Substances

Chemical Name CAS Number Concentration Hazardous
Thiourea EC: 200-543-5 62-56-6 --- No
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Supply fresh air. If required, provide artificial respiration. Keep patient warm.

Skin contact

Immediately wash with water and soap and rinse thoroughly.

Eye contact

Rinse opened eye for several minutes under running water. Then consult a doctor.

Ingestion

Seek medical treatment.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

The data for this section has not been processed yet.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

The data for this section has not been processed yet.

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

The data for this section has not been processed yet.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

Properly operating chemical fume hood designed for hazardous chemicals and having an average face velocity of at least 100 feet per minute.

Hands

Impervious gloves. Check protective gloves prior to each use for their proper condition. The selection of suitable gloves not only depends on the material, but also on quality. Quality will vary from manufacturer to manufacturer. Penetration time of glove material (in minutes) Not determined

Eyes

Safety glasses

Respiratory

Use suitable respirator when high concentrations are present.

Skin/Body

Protective work clothing.

09

Physical and Chemical Properties

Appearance, physical state, melting point, boiling point, and material characteristics

Relative Evaporation Rate
---
Odor Threshold
Not determined.
Dynamic Viscosity
Not applicable.
Crystallisation Point
---
Physical State
Crystalline powder
Cloud Point
---
Boiling Point
Not determined
Solubility
Soluble
Form
Crystalline powder
Upper Explosive Limit
Not determined
Colour Intensity
---
Vapor Pressure
Not applicable.
Evaporation Rate
Not applicable.
Relative Density
Not determined.
Softening Point
---
Solubility In Water
137 g/l Soluble
Melting Point
172-178 ℃ (342-352 °F)
Kinematic Viscosity
Not applicable.
Solubility In Fat
---
Flammability
Not determined.
Auto Ignition Temperature
440 °C (824 °F)
Voc Content
---
Appearance
Crystalline powder
Solidification Point
---
Metal Corrosion
---
Bulk Density
---
Vapor Density
Not applicable.
Physical State Data
solid
Explosive Limits
---
Colour
White
Ph
6-8
Lower Explosive Limit
Not determined
Properties Status
---
Odor
Odorless
State Under Standard Conditions
---
Molecular Weight
---
Decomposition Temperature
Not determined
Partition Coefficient
Not determined.
Density
1.405 g/cm3 (11.725 lbs/gal)
Freezing Point
---
Flash Point
Not applicable
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

The data for this section has not been processed yet.

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

The data for this section has not been processed yet.

13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

The data for this section has not been processed yet.

14

Transport Information

UN numbers, shipping names, transport classes, and regulatory requirements

UN Number
UN3077
Shipping Name
Environmentally hazardous substances, solid, n.o.s.
Transport Class
9
Packing Group
III
IMDG

Warning: Miscellaneous dangerous substances and articles F-A,S-F

IATA

Warning: Miscellaneous dangerous substances and articles F-A,S-F

15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

The data for this section has not been processed yet.

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Frequently Asked Questions

Common questions about safety, handling, and properties

What other names is Thiourea known by?

Thiourea is also known as: Isothiourea

What is the hazard signal word for Thiourea?

The signal word is warning.

What is the physical form of Thiourea?

Thiourea is a crystalline powder appearing as crystalline powder with white color. It has odorless odor.

What is the solubility of Thiourea?

Soluble

What is Thiourea used for?

SU24 Scientific research and development

What are the hazard statements for Thiourea?

This substance has 3 hazard statements:

  • H302: Harmful if swallowed.
  • H351: Suspected of causing cancer.
  • H361: Suspected of damaging fertility or the unborn child.

What is the melting point of Thiourea?

The melting point is 172-178 ℃ (342-352 °F) and the boiling point is Not determined.

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